Aggregate multiple prediction files into a single one

This guide explains how to aggregate multiple prediction files into a single one. It can be used when doing cross-validation to aggregate the predictions of k different models before evaluating the aggregated predictions. We input multiple prediction files (CSV files) and output a single one.

Use the sub-command aggregpred aggregate your prediction files together:

$ bob tb aggregpred -vv path/to/fold0/predictions.csv path/to/fold1/predictions.csv --output-folder=aggregpred